Where does “niewymowny” come from?

niewymowny (Old Polish) comes from Old Polish nie-, from Old Polish nie, from Proto-Slavic ne, from Proto-Balto-Slavic nē, from Proto-Indo-European né — not; no.

niewymowny (Old Polish): indescribable

Definitions

indescribable

Ancestry of “niewymowny”, step by step

Step	Language	Word	Meaning
1	Old Polish	nie-	generic negation prefix, used for adjectives, adverbs and participles; un-, dis-, -less, non
2	Old Polish	nie	negation particle; no, not
3	Proto-Slavic	ne	not
4	Proto-Balto-Slavic	nē	not
5	Proto-Indo-European	né	not; no

Words derived from “niewymowny”

niewymowny
niewymownie

Every word from Proto-Indo-European né →Every word from Proto-Balto-Slavic nē →Every word from Proto-Slavic ne →